运算能力与其它能力密切相关,培养运算能力必须有层次地进行:正确理解概念、定理的条件和结论,清楚特定运算方法的适用范围,让学生明白进行某种运算的道理;运算必须有理有据;加强运算的基本功训练,积累经验,减少失误,提高运算速度,掌握运算方法;学会一些运算技巧,提高运算质量。 Computational ability is closely related to other abilities, and the ability to cultivate computing must be carried out in a hierarchical manner: to correctly understand the conditions and conclusions of concepts, theorems, to clarify the scope of application of a particular calculation method, and to allow students to understand the reason for performing certain operations; the operation must be well-founded Strengthen the basic training of operations, accumulate experience, reduce errors, increase the speed of operations, and master operating methods; learn some computing skills and improve the quality of operations.